baber/WOPTO huggingface dataset:
Patent JP-2012153566-A (JP)
Title: Crystal growing apparatus
Inventor: ITO AKIRA
IPC: C30B29/38
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growing apparatus suppressing abrasion of a bearing of a driving shaft for stirring a melt, and obtaining a crystal having a large size and high quality.SOLUTION: This apparatus includes a reaction vessel 10 for growing a crystal on a seed substrate dipped into a melt by reacting raw material gas with the melt in a heated and pressurized atmosphere, and a stirring device for stirring the melt by rotating the driving shaft provided through the reaction vessel 10 around the shaft, and has a constitution in which the driving shaft has a second driving shaft 41B provided with a locking part 41b2 lockable with the reaction vessel 10 in the axial direction, on a shaft body 41b1 penetrating the reaction vessel 10, and has a slide bearing 70b provided between the second driving shaft 41B and the reaction vessel 10, in which either of a slip plane 72a facing to the locking part 41b2 and a slip plane 72b facing to the reaction vessel 10, in the axial direction, is formed of a ceramic material.
Patent JP-2011176305-A (JP)
Title: Photoelectric conversion element, solar cell, and solar cell module
Inventor: OTA ICHIJI
IPC: H01L51/42
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element excellent in durability and photoelectric conversion characteristics and practically usable, a solar cell using the photoelectric conversion element, and a solar cell module.  <P>SOLUTION: There are provided a photoelectric conversion element, a solar cell using the photoelectric conversion element, and a solar cell module. In the photoelectric conversion element having at least an active layer, an electron extraction layer and a pair of electrodes, the electron extraction layer has an inorganic compound layer and an organic compound layer where the organic compound layer has a glass transition temperature that equals to 80°C or higher or not observed, and measured according to the DSC method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160776-A (JP)
Title: Image processor and image processing method
Inventor: OBATA ATSUSHI
IPC: H04N19/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method capable of reducing burden of a user who uses the processor and efficiently processing image data.SOLUTION: An image display processor 1 comprises: a data ROM3 which stores a plurality of pieces of moving image data in advance; a video RAM4 in which an automatic moving image expansion region MP composed of a plurality of physical pages is specified; a page region management table 110 in which a correspondence between each of the plurality of the physical pages and each virtual page of each moving image data to be stored in each of the physical pages is stored; and a page region management unit 109 for managing storage of the read moving image data in the automatic moving image expansion region MP of the video RAM4 so that when a moving image display command including a number of at least moving image data is input from outside, the moving image data is read from the data ROM3 based on the number and each virtual page of the read moving image data is assigned to any of the plurality of the physical pages based on the page region management table 110.
Patent JP-2012158868-A (JP)
Title: Roof surface mounting jig for main-rope support
Inventor: SHIBA MICHIHIRO
IPC: E04G21/32
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a roof surface mounting jig for making a main-rope support applicable in use for installing a temporary handrail in construction work for a steel-frame building or the like even when installing the temporary handrail on a general roof.SOLUTION: In the roof surface mounting jig 20, a second angle material 22 is welded and fixed to one end of a first angle material 21 perpendicularly to the first angle material 21, a third angle material 23 is welded and fixed to the other end of the first angle material 21 perpendicularly to the first angle material 21, a main-rope support mounting part (channel steel) 24 is welded and fixed to the second angle material 22, and machine screw holes 25 are provided in the second angle material 22 and the third angle material 23 to be fixed to a roof surface 1 with machine screws 26, respectively.
Patent JP-2012158402-A (JP)
Title: Yarn winding device
Inventor: MAEDA YOSHIYASU
IPC: B65H54/52
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding device capable of maintaining appropriate contact pressure of a contact pressure roller for a package.SOLUTION: The yarn winding device includes a winding device 1 for winding a yarn in which respective packages for two threads L1 and L2 are disposed in series on one bobbin holder 32, the winding device 1 comprising a winding unit 3 for winding the thread members L1 and L2, a contact pressure unit 4 disposed obliquely upward in parallel to the winding unit 3, a rotation link mechanism 5 connected to the contact pressure unit 4, and a tensioning device 6 connected to the rotation link mechanism 5. In this winding device 1, the tensioning force of either the first air cylinder 61a or 61b of the tensioning device 6 is lost in reaction to the breakage of either of the thread members being wound so that the contact pressure of the contact pressure roller 41 for the package is decreased, thereby maintaining the appropriate contact pressure of the contact pressure roller 41 for the package.
Patent JP-2011101429-A (JP)
Title: Imaging apparatus and its program
Inventor: SHIMADA KAZUNORI
IPC: G03B17/18
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a user can recognize where a photography object exists quickly even when zooming is performed, and to provide a program for the same.  <P>SOLUTION: When zoom-in operation is performed by a user (Y at S3), a decision is made concerning whether a zoom lens 3 is positioned at the Wide end or not (S4), and if the zoom lens 3 is positioned at the Wide end, image data picked up by means of a CCD 5 are stored as sub-image data in a buffer memory and a sub-image 22 is displayed together with a through image (S5). Subsequently, the zoom lens 3 is moved in accordance with user's operation of a zoom key (S6). A zoom frame is displayed (S7) with a size corresponding to the zoom operation while superposing on the sub-image 22, and a zoom frame is displayed (S8) based on a position calculated at a position calculation unit 11. A decision is then made concerning whether zooming has ended or not, and the control returns back to step S6 if zooming has not yet ended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163645-A (JP)
Title: Image forming device
Inventor: HIRAI HIDEJI
IPC: G03G15/16
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that properly reduces density unevenness of multiple kinds of images having different densities.SOLUTION: A toner image of a first image pattern is formed on an intermediate transfer belt 1. A first image formation condition is determined on the basis of the result of detecting the density of the toner image. Toner image forming means is controlled on the basis of the first image formation condition. A toner image of a second image pattern different from the first image pattern is formed on the intermediate transfer belt 1. A second image formation condition is determined on the basis of the result of detecting the density of the toner image. The toner image forming means is controlled on the basis of the second image formation condition.
Patent JP-2012162281-A (JP)
Title: Transportation pallet
Inventor: SHIOYA KEI
IPC: B65D19/32
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a welded part on transverse welding.SOLUTION: In this pallet whose component parts molded by division into a plurality of pieces are integrally molded by transverse welding, the deck board between a division surface and a reinforcement rib adjoining and in parallel to the division surface is formed thicker than the other part, so that a part of or the whole of the reinforcement rib provided between the reinforcement ribs in parallel to the division surface functions as a welding rib in butt welding to a facing component part. In addition, the inner face wall of a support pillar facing a fork insertion hole is either inclined or curved toward the inside of the support pillar to form it as a receding face wall.
Patent JP-2011109710-A (JP)
Title: Logical interface setting method, and radio base station
Inventor: IWAMURA MIKIO
IPC: H04W92/12
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To set logical interfaces X2 between a radio base station eNB and peripheral radio base stations eNBs, and logical interfaces S1 between the radio base station eNB and MMEs (Mobile Management Entities)/UPEs (User Plane Entities) by an autonomous action in the radio base station eNB of a plug-and-play type.  <P>SOLUTION: In a logical interface setting method, the radio base station which is newly added to a network radio-transmits a notification signal for notifying presence of the new radio base station, radio quality of the new radio base station is measured in a mobile terminal which receives the notification signal, an existing radio base station of radio identification information is notified by the mobile terminal of a result of measurement and radio identification information about the new radio base station included in the notification signal, the radio identification information about the new radio base station is converted at the existing radio base station into IP address, and a logical interface is set between the new radio base station and the MME/UPE on the basis of the IP address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162497-A (JP)
Title: Aerosol composition
Inventor: YAMAGUCHI KAZUHIRO
IPC: A01N37/18
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition which is highly safe against a fire, is excellent in adhesiveness, and can be sprayed uniformly in composition.SOLUTION: The aerosol composition includes: 0.1-40 mass% of a stock solution containing water; 5-60 mass% of heavy liquefied gas with liquid density 1.10-1.30 (g/ml) at 20 °C; and 30-90 mass% of light liquefied gas with liquid density 0.50-0.70 (g/ml) at 20 °C. The aerosol composition forms a homogeneous phase.
Patent JP-2012167156-A (JP)
Title: Method and apparatus for producing ferrocoke
Inventor: AMAGASA TOSHIAKI
IPC: C10B57/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ferrocoke which prevents development of oxidation reaction of ferrocoke components and prevents strength loss of the ferrocoke, without blocking a carbonization gas-feeding channel by pyrolysis of hydrocarbon among carbonization gas components, upon production of the ferrocoke using a vertical carbonization furnace, and to provide an apparatus for producing the ferrocoke.SOLUTION: In this apparatus for producing the ferrocoke, by blowing a heated carbonization gas into a vertical carbonization furnace 5, a molded product 1 made from a carbon-containing material and an iron-containing material is carbonized to produce the ferrocoke. In the apparatus, a carbonization gas-heating apparatus 14, in which at least one part of a gas from the top of the vertical carbonization furnace 5 is heated and is blown as the carbonization gas, includes a regenerative chamber loaded with a heat storage member and a combustion chamber having a combustion burner. In the apparatus, the vertical carbonization furnace 5 and the carbonization gas-heating apparatus 14 is connected via a tuyere 7 of the vertical carbonization furnace.
Patent JP-2012169829-A (JP)
Title: Communication system and communication method
Inventor: YANAGIHARA NORIHISA
IPC: H04L29/08
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can perform normal communication even when a sequence number is lost by such as power-off in the transmission side.SOLUTION: A communication system comprises: a transmission part transmitting data including a sequence number updated sequentially; and a reception part receiving the data from the transmission part, and accepting the received data when the sequence number of the received data satisfies a predetermined condition. The transmission part has: a counter storing high order digits and low order digits of the sequence number; and a transmission control part updating the low order digits of the sequence number in transmitting the data and transmitting the data while updating the high order digits in start-up after turning on. The reception part has a reception control part comparing the sequence number of the data received from the transmission part with that of previous received data, and accepting the received data when the sequence number satisfies the predetermined condition.
Patent JP-2012168741-A (JP)
Title: Sales support information exchange system
Inventor: SUGAWARA YOSHITAKA
IPC: G06Q50/10
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sales support information exchange system for enabling staff in each store to directly transmit information to head office staff and staff of other stores and enabling the head office staff to directly transmit information to the store staff.SOLUTION: A sales support information exchanging part 20 executes: processing for transmitting a registration screen to a PC terminal 17 of head office staff and storing sales support information transmitted from the terminal 17 in a sales support information DB 15; processing for transmitting a browsing screen with titles of the sales support information listed to a tablet terminal 18 of store staff; processing for transmitting the whole text of specific sales support information and a detail screen provided with a reply information input column in the case that a request for browsing the sales support information is transmitted from the terminal 18; processing for associating reply information with the sales support information to store them in the sales support information DB 15 in the case that the reply information is transmitted; and processing for transmitting a browsing screen with the title of the sales support information and the title of the reply information listed to the tablet terminal 18.
Patent JP-2011139084-A (JP)
Title: Epitaxial substrate and semiconductor element
Inventor: KIYAMA MAKOTO
IPC: H01L21/336
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride semiconductor element having a structure capable of improving a backward withstand voltage.  <P>SOLUTION: In a Schottky diode 11, a gallium nitride support base 13 includes a first surface 13a and a second surface 13b opposite from the first surface and has a carrier concentration exceeding 1×10<SP>18</SP>cm<SP>-3</SP>. A gallium nitride epitaxial layer 15 is disposed on the first surface 13a. An Ohmic electrode 17 is disposed on the second surface 13b. The Schottky electrode 19 is disposed on the gallium nitride epitaxial layer 15. A thickness D1 of the gallium nitride epitaxial layer 15 is at least 5 μm and no more than 1,000 μm. Also, the carrier density of the gallium nitride epitaxial layer 15 is at least 1×10<SP>14</SP>cm<SP>-3</SP>and no more than 1×10<SP>17</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169019-A (JP)
Title: Optical disk device
Inventor: TANAKA DAICHI
IPC: G11B7/126
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that can avoid a disk start-up error due to an inappropriate initial position of a collimator lens even if a substrate thickness deviates from a standard.SOLUTION: The optical disk device includes an optical pickup, a signal generation part that generates a detection signal from an electric signal obtained by photoelectric conversion, and a servo control part that performs servo control of the optical pickup based on the detection signal, and also includes a main control part that controls an aberration correction part so as to change a correction reference value for performing aberration correction by the aberration correction part to a predetermined value when servo errors of the number exceeding a predetermined number are detected in the servo control part for a predetermined period. The main control part controls a lens drive part so as to change a drive reference position for driving the collimator lens included in the aberration correction part to a predetermined position when the servo errors of the number exceeding the predetermined number are detected.
Patent JP-2012167892-A (JP)
Title: Heat storage method and system
Inventor: SUGAWA TORU
IPC: F28D20/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage method and system that has high heat storage density and superior reliability.SOLUTION: The heat storage system for storing heat by separating water from a heat storage material 3 and dissipating heat by reacting the separated water with the heat storage material 3, includes: a reaction vessel 1 for accommodating the heat storage medium 3; a heat transfer tube 4 through which a heat medium for heating and cooling the heat storage material 3 circulates; a plurality of fins 5 for expanding a heat transfer area to the heat transfer tube 4; and a heat shield 68 disposed between the fins 5, and for blocking heat transfer to the heat storage material 3. When storing heat, the system is operated while the pressure inside the reaction vessel 1 is set equal to or less than the atmospheric pressure.
Patent JP-2011172227-A (JP)
Title: Method for retrieving offset signal for transmission leakage signal
Inventor: CHOI HEON SOO
IPC: H04B1/58
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and accurately retrieving an offset signal corresponding to a transmission leakage signal in a radio transceiver.  <P>SOLUTION: This method includes respective steps of: (a) setting a transmission leakage signal on a vector phase-plane relative to magnitude and phase; (b) dividing the vector phase-plane into a plurality of regions to determine a plurality of sample points on a divided region basis; (c) sequentially detecting a vector from any one sample point selected from the plurality of sample points to another sample point for each region; (d) calculating a gradient of a resultant vector relative to the detected vector; (e) checking if the resultant vector has converged into a current region; (f) repeating the step (b) through the step (e) at least once, when the current region includes one or more descent gradients converging into the inside thereof; and (g) determining an offset signal corresponding to the transmission leakage signal using a maximum descent gradient among the gradients detected in the step (f).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170508-A (JP)
Title: Driver
Inventor: IIIZUMI TAKESHI
IPC: A63B102/32
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a driver allowing a golf player to easily catch a golf ball on the sweet spot even if a head is of low center-of-gravity structure.SOLUTION: The driver 1 includes the head 10 including a face part 12. The vertical position of the sweet spot S2 of the driver 1 is located at the center between the uppermost end MU and the lowermost end ML of the face part 12. Consequently, even if the head 10 is of low center-of-gravity structure, the driver 1 allows the golf player to easily catch the golf ball on the sweet spot S2.
Patent JP-2012173475-A (JP)
Title: Terminal device and support method for display panel
Inventor: ENDO TAKUYA
IPC: G09F9/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device with higher shock resistance.SOLUTION: A terminal device comprises a display panel 2 and a buffer member 8. The display panel 2 comprises: a first transparent substrate 11a; a second transparent substrate 11b having a smaller plane area than the first transparent substrate 11a and stacked on a part of the first transparent substrate 11a; a first part 2a that faces the first transparent substrate 11a with the second transparent substrate 11b interposed therebetween; and a second part 2b that extends outward from the first part 2a and faces the first transparent substrate 11a with an interval. The buffer member 8 is provided between the second part 2b of the display panel 2 and a part of the first transparent substrate 11a that faces the second part.
Patent JP-2012172582-A (JP)
Title: Combine
Inventor: NAKADA MASAYOSHI
IPC: F02M35/16
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To reasonably configure an air intake system having a pre-cleaner and an air cleaner.SOLUTION: A pre-cleaner 55 is supported by an outer wall 44A of a tank unit 44 of a grain storing section 5 via a bracket B, and an air cleaner 57 is arranged in a level lower than this. A discharging part 55E of the pre-cleaner 55 and a suction part 57B of the air cleaner 57 are arranged along front and rear direction of a travelling body, and an intermediate hose 58 connecting this discharging part 55E and the suction part 57B is composed of a flexible material.
Patent JP-2012175439-A (JP)
Title: D/a converter circuit, a/d converter circuit and electronic apparatus
Inventor: HANEDA HIDEO
IPC: H03M1/74
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter circuit and an A/D converter circuit and electronic apparatus therewith which improve conversion accuracy by improving apparent capacity ratio accuracy.SOLUTION: The D/A converter circuit includes: a capacitor array section 41 having a plurality of capacitors connected at one end to an output node; a switch array section 51 having a plurality of switch elements connected to the other ends of the plurality of capacitors of the capacitor array section 41 and switch-controlled in response to input digital data; and a control circuit 20 for switch-controlling the switch array section 51. The capacitor array section 41 has first type capacitors 1C and second type capacitors 3C having a different capacity value from the first type capacitors 1C. The control circuit 20 switch-controls the switch array section 51 to dynamically change the allocation of the first type capacitors 1C and the second type capacitors 3C for bits of the input digital data.
Patent JP-2012175988-A (JP)
Title: Radiographing apparatus
Inventor: AMITANI KOJI
IPC: A61B6/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiographing apparatus which can accurately detect the start of the irradiation of an X ray by the apparatus itself by accurately setting threshold values regarding image data and leak data which are read prior to the radiographing.SOLUTION: The control means 22 of the radiographing apparatus 1 makes a reading circuit 17 perform the reading operation under a state wherein each switch means 8 has been placed under the OFF state by applying an OFF voltage to all scanning lines 5 from a scanning driving means 15 prior to the radiographing, and makes the reading process of leak data dleak repeatedly performed. When the read leak data dleak has exceeded a threshold value dleak_th, the start of the irradiation of the X ray is detected. At the same time, a specified quantity of the reading process of the leak data dleak is performed under a state wherein the apparatus is not irradiated with the X ray in advance. Then, the threshold value dleak_th is set in advance in response to the average value da of each leak data dleak which has been read and the wobble degree of each leak data dleak.